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otooo/README.md

Oto Lopes

Senior Full Stack Engineer · Tech Lead · Laravel + React/Next.js · Software Architecture

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Resume EN Currículo PT WhatsApp


👋 About me

Senior Full Stack Engineer with 8+ years building production web systems. I'm currently Tech Lead at Join Tecnologia, leading a team of 5 developers and owning technical planning, code review and infrastructure architecture.

  • 🎯 Current focus: PHP (Laravel), TypeScript (React, Next.js) and AI-assisted development
  • 🏗️ Architecture & infrastructure: Docker, Google Cloud (GCS), MySQL, MongoDB, automated CI/CD
  • 🤖 AI in the workflow: AI agents and LLMs for planning, implementation and code review
  • 🎓 M.Sc. in Computer Science and B.Eng. in Computer Engineering (UEFS)
  • 🏆 1st place in 3 competitions: Agro Feira de Santana Hackathon (2024), StartupDay Feira Hackathon (2019), PROGBASE Programming Marathon (2014)
  • 🌎 Brazil · Portuguese (native), English (intermediate)

🛠️ Tech stack

Current focus

PHP, Laravel, TypeScript, React, Next.js

Cloud, data & DevOps

Google Cloud, Docker, MySQL, MongoDB, RabbitMQ, AWS, Jenkins, Git

Also worked with

Node.js, Vue.js, Angular, Go, Java, Python, JavaScript, Ionic

💼 Experience

🔒 Most of the projects I have worked on are private and covered by non-disclosure agreements (NDAs), so there are no public demos.

Company Role Period
Join Tecnologia Tech Lead Apr 2025 – Present
Stars Lab Senior Full Stack Developer Apr 2025 – Jan 2026
StocksToTrade Full Stack Developer Jun 2021 – Apr 2025
DIGTL Markets Full Stack Developer Aug 2022 – Sep 2023
BPago Development Manager Oct 2019 – Jun 2021
Gerenciagram Full Stack Developer Mar 2019 – Oct 2019
SoftwareDATA Systems Analyst Jan 2018 – Apr 2019
3Soft Sistemas Development Trainee Aug 2016 – Jul 2017

More details on my professional profile 💜

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